INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b299e38a3d201ae59de319ebf30110ab1ab9aac1df9dd6221de27d91ef4ab9a', 
    'spDhMdMvdHl5qLcfIdQfDOhLPc5VWPHB39Qd+y9keqk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)